SE410661B - Bildvexlingsanordning for storbildsprojektorer - Google Patents

Bildvexlingsanordning for storbildsprojektorer

Info

Publication number
SE410661B
SE410661B SE7802475A SE7802475A SE410661B SE 410661 B SE410661 B SE 410661B SE 7802475 A SE7802475 A SE 7802475A SE 7802475 A SE7802475 A SE 7802475A SE 410661 B SE410661 B SE 410661B
Authority
SE
Sweden
Prior art keywords
image
disc
magazine
exchange device
acc
Prior art date
Application number
SE7802475A
Other languages
English (en)
Swedish (sv)
Other versions
SE7802475L (sv
Inventor
Sok
Original Assignee
Lindqvist Inger Merethe
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lindqvist Inger Merethe filed Critical Lindqvist Inger Merethe
Priority to SE7802475A priority Critical patent/SE410661B/sv
Priority to DE2906982A priority patent/DE2906982C2/de
Priority to US06/014,767 priority patent/US4264158A/en
Priority to GB7907107A priority patent/GB2017957B/en
Priority to DK85679A priority patent/DK85679A/da
Priority to FR7905529A priority patent/FR2418945A1/fr
Publication of SE7802475L publication Critical patent/SE7802475L/xx
Publication of SE410661B publication Critical patent/SE410661B/sv

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/132—Overhead projectors, i.e. capable of projecting hand-writing or drawing during action
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors
    • G03B23/02—Devices for changing pictures in viewing apparatus or projectors in which pictures are removed from, and returned to, magazines; Magazines therefor
    • G03B23/04—Devices for changing pictures in viewing apparatus or projectors in which pictures are removed from, and returned to, magazines; Magazines therefor with linear movement
    • G03B23/044—Devices for changing pictures in viewing apparatus or projectors in which pictures are removed from, and returned to, magazines; Magazines therefor with linear movement whereby the pictures are returned to the same magazines after projection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S353/00—Optics: image projectors
    • Y10S353/05—Transparency holder accessories

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Automatic Disk Changers (AREA)
SE7802475A 1978-03-03 1978-03-03 Bildvexlingsanordning for storbildsprojektorer SE410661B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7802475A SE410661B (sv) 1978-03-03 1978-03-03 Bildvexlingsanordning for storbildsprojektorer
DE2906982A DE2906982C2 (de) 1978-03-03 1979-02-22 Bildwechsler für einen Großbildprojektor
US06/014,767 US4264158A (en) 1978-03-03 1979-02-23 Picture changer for large-scale picture projector
GB7907107A GB2017957B (en) 1978-03-03 1979-02-28 Picture changers for large-scale picture projectors
DK85679A DK85679A (da) 1978-03-03 1979-02-28 Billedskifteindretning til storbilledprojektor
FR7905529A FR2418945A1 (fr) 1978-03-03 1979-03-02 Dispositif de changement d'image pour un projecteur projetant des images de grandes dimensions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7802475A SE410661B (sv) 1978-03-03 1978-03-03 Bildvexlingsanordning for storbildsprojektorer

Publications (2)

Publication Number Publication Date
SE7802475L SE7802475L (sv) 1979-09-04
SE410661B true SE410661B (sv) 1979-10-22

Family

ID=20334188

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7802475A SE410661B (sv) 1978-03-03 1978-03-03 Bildvexlingsanordning for storbildsprojektorer

Country Status (6)

Country Link
US (1) US4264158A (da)
DE (1) DE2906982C2 (da)
DK (1) DK85679A (da)
FR (1) FR2418945A1 (da)
GB (1) GB2017957B (da)
SE (1) SE410661B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3243172A1 (de) * 1982-11-23 1984-05-24 MAP Mikrofilm Apparatebau Dr. Poehler GmbH & Co KG, 6352 Ober-Mörlen Magazin fuer ebene informationstraeger sowie mikrofilm-lesegeraet mit einem solchen
DE3925087A1 (de) * 1989-07-28 1991-01-31 Abels Frank Consulting Tech Tageslichtprojektor mit automatischer wechselvorrichtung fuer projektionsfolien
FR2656433B1 (fr) * 1989-12-22 1992-05-07 Genieis Jean Dispositifs pour alimenter automatiquement un projecteur d'images.
US5172145A (en) * 1990-12-21 1992-12-15 Eastman Kodak Company Bidirectional, cassette-loaded changer mechanism for overhead transparencies
US5526077A (en) * 1993-07-19 1996-06-11 Canon Kabushiki Kaisha Original feeding device
US5440362A (en) * 1994-04-22 1995-08-08 Jones; Jeffrey S. Transparency display system
US5467152A (en) * 1994-04-28 1995-11-14 Wilson; James S. Overhead projector
US5475453A (en) * 1994-08-08 1995-12-12 Maccarthy; Patrick Manually-operated tray assembly for dispensing and receiving overhead projector transparencies

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH219446A (fr) * 1941-08-06 1942-02-15 Strobino Goecking Cleo Appareil servant à faire passer indéfiniment une série de plaques-clichés de même format dans une lanterne à projection.
US2898807A (en) * 1955-09-13 1959-08-11 Eastman Kodak Co Slide changing mechanism
DE1151945B (de) * 1958-04-05 1963-07-25 Karl Meyer Bildwechselkassette fuer optische Anzeichengeraete
DE1176895B (de) * 1961-02-16 1964-08-27 Klemens Keyser Bildwerfer mit Bildmagazin
US3269261A (en) * 1963-09-30 1966-08-30 Porter & Co Inc Registration method and frame
US3528735A (en) * 1968-05-01 1970-09-15 Microform Data Systems Microimage viewer including automatic matrix selection
US3743400A (en) * 1970-12-24 1973-07-03 Microform Data Syst Inc Film strip handling apparatus and method
GB1432144A (en) * 1972-07-07 1976-04-14 Pennant Display & Eng Ltd Optical projection systems
DE2345333C2 (de) * 1973-09-07 1981-09-24 Enna-Werk, Optik-Gerätebau Dr. Appelt - GmbH & Co KG, 8000 München Vorrichtung zum vertikalen Bewegen von Dia-Positiven in Projektionsgeräten
FR2269735A1 (en) * 1974-04-30 1975-11-28 Besancenot Serge Projector slide change mechanism - has pivoting transfer frame in slide carrier operated by sliding carrier
US3993405A (en) * 1974-05-06 1976-11-23 Metagraphic Systems, Inc. Apparatus for viewing a preselected one of a plurality of media stored in a container
US4120573A (en) * 1976-06-28 1978-10-17 Bell & Howell Company Microfiche reader
DE2707904C3 (de) * 1977-02-24 1979-12-20 Bruno 5238 Hachenburg Meyer Projektor für Dia-Platten

Also Published As

Publication number Publication date
GB2017957B (en) 1982-06-23
FR2418945B1 (da) 1985-02-15
US4264158A (en) 1981-04-28
FR2418945A1 (fr) 1979-09-28
DE2906982C2 (de) 1982-05-06
GB2017957A (en) 1979-10-10
DK85679A (da) 1979-09-04
SE7802475L (sv) 1979-09-04
DE2906982A1 (de) 1979-09-06

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